This is GNU Bash. Bash is the GNU Project's Bourne Again SHell,
a complete implementation of the POSIX.2 shell spec, but also
with interactive command line editing, job control on architectures
that support it, csh-like features such as history substitution and
brace expansion, and a slew of other features.
WWW: http://cnswww.cns.cwru.edu/~chet/bash/bashtop.html

===> The following configuration options are available for bash-static-devel-4.3.:
COLONBREAKSWORDS=on: Colons break words
DOCS=on: Build and/or install documentation
HELP=on: Enable builtin help
IMPLICITCD=on: Use directory name alone to cd into it
NLS=on: Native Language Support
SYSLOG=off: Syslog support
===> Use 'make config' to modify these settings